Answer:
A: M= 100 - w=20 = M-0
( if he has 100 dollars n he buys a 5 dollar coffee every week then he will have 0 dollars left over in 20 weeks )
B. 6 weeks
is not true
Step-by-step explanation:
We need to find if
is true?
Solving:

Cross Multiplying




Since both sides of the equation are not equal, so there is no solution.
So,
is not true.
Keywords: Solving Equations
Learn more about Solving Equations at:
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Answer: 9.22 meters long
Step-by-step explanation: I did the assignment
The point of intersection is the point where two or more functions meet.
The graphs of the hyperbola and ellipse have 0 point of intersection
The given parameters are:


To determine the points of intersection, we simply equate both equations.
So, we have:

Cancel out the common terms

Collect like terms


Divide through by 5

Divide through by y

<em>The system of equation does not give room to calculate the x-coordinate at the x-axis.</em>
<em />
Hence, the graphs of the hyperbola and ellipse have <em>0 point of intersection</em>
Read more about points of intersection at:
brainly.com/question/13373561